[libc-commits] [libc] [libc][aarch64] Use inline_memcpy_aligned_access_64bit under -mstrict-align (PR #227428)

via libc-commits libc-commits at lists.llvm.org
Tue Sep 29 14:55:50 PDT 2026


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@@ -62,9 +63,13 @@ inline_memcpy_aarch64(Ptr __restrict dst, CPtr __restrict src, size_t count) {
     return builtin::Memcpy<32>::head_tail(dst, src, count);
   if (count < 128)
     return builtin::Memcpy<64>::head_tail(dst, src, count);
+#if !defined(__ARM_FEATURE_UNALIGNED)
+  return inline_memcpy_aligned_access_64bit(dst, src, count);
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PiJoules wrote:

Updated with comments.

https://github.com/llvm/llvm-project/pull/227428


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